Chair



FIG. 1 is a front perspective view of the chair showing my design;

FIG. 2 is a front view of the chair showing my design;

FIG. 3 is a side view of the chair showing my design, the other side being identical therewith;

FIG. 4 is a back view of the chair showing my design;

FIG. 5 is a top view of the chair showing my design; and

The cushion shown in FIGS. 1 and 2 has been omitted from FIGS. 3-5 for convenience of illustration. 

The ornamental design for a chair, as shown and described. 